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Pure Air Natives
Juncus dudleyi

Dudley’s Rush

Plants

50 Plug Tray Out of Stock

Description

Dudley’s Rush (Juncus dudleyi), also known as Dudley’s rush, is a hardy native plant commonly found in prairies, meadows, and open woodlands throughout much of the Midwest and eastern North America. Its slender, upright stems form attractive clumps that blend naturally into prairie and restoration plantings.

Unlike grasses, rushes have round, smooth stems and subtle flower clusters that appear along the stems during the growing season. While its blooms are small and understated, the plant plays an important role in native ecosystems by stabilizing soil and supporting beneficial insects.

Dudley’s Rush adapts well to a range of soils but performs best in medium to moist conditions with full sun to partial shade. It is commonly used in prairie restorations, naturalized landscapes, and rain gardens where its durable growth habit and adaptability help support healthy native plant communities.

Seed Details

Weight N/A
Dimensions N/A

Details

SociabilityClumps, Slow Spreader
Sun RequirementsFull Sun, Partial Sun
Soil MoistureDry-Mesic, Mesic, Wet-Mesic
Height1-2'
Hardiness Zone3, 4, 5, 6, 7, 8
Bloom ColorGreen
Bloom PeriodJune, July, August
Spacing12-18"

Seeds & Seed Mixes:

Seeds and seed mixes ship nationwide, year-round, typically within 3–5 business days. If you would like to postpone a seed mix shipment until fall, please note this at checkout.

Live Plants:

Live plants are available year-round while inventory lasts and ship to all states except California, Arizona, Oregon, Washington, Nevada, Alaska, and Hawaii. After your order is placed, we’ll contact you to coordinate a spring shipping window, as many plants are overwintered and ship once dormancy breaks.

Estimated shipping for 2026 plant orders begins in mid-April, weather permitting.

If you’re looking to secure plants in advance or need larger quantities for a project, we offer contract growing options. Contact us to discuss your needs and request a quote. Additional species not listed online may also be available through contract grow.

Live Stakes:

Live stakes are available by request only and must be ordered by submitting a contact form. Ordering is open seasonally from November 1 through February 28. A minimum of 100 stakes per order is required, with at least 25 stakes per species.

Live stakes ship only to the following states: Missouri, Minnesota, South Dakota, North Dakota, Nebraska, Kansas, Oklahoma, Arkansas, Tennessee, Kentucky, Illinois, Indiana, Ohio, Michigan, and Iowa.

PLS stands for Pure Live Seed, an industry-standard measure of seed quality. It reflects the portion of seed in a batch that is viable and capable of germinating.

What this means for you: when you purchase 1 lb. of PLS seed, the physical weight of the seed you receive will be slightly more than 1 lb. That’s because we account for non-viable seed and natural inert material upfront, so you receive a full pound of live, plantable seed.

Many companies sell bulk seed by total weight, which can include filler and non-viable seed. By pricing based on PLS, we make sure you’re getting exactly what you paid for—high-quality native seed with more predictable, successful germination.

Want to dive deeper? Check out our in-depth article on what PLS is and why it matters.